Across
- 1. p=w/t
- 3. Kg
- 6. submarine
- 7. fish tank
- 9. car parked on top of hill
- 11. m/s
- 13. pe and ke
- 15. you roll a ball, it will continue rolling unless friction or something else stops it by force.
- 17. w=FD
- 18. a weight suspended by a spring or a brick lying on a level surface.
- 19. place a ball in a box and push the box
- 20. a person walking
- 22. ocean
- 23. riding a bike
Down
- 2. hit and bounce back
- 4. sum of initial= sum of final
- 5. F=ma
- 6. Ft
- 8. 35j
- 10. p=mv
- 12. hit and stick
- 14. hammer
- 16. when you jump, your legs apply a force to the ground, and the ground applies an equal and opposite reaction force that propels you into the air.
- 17. 37w
- 21. pendulum
- 23. girl standing on a flat surface
